Microarrays were investigated in duplicates for each cell line.
Each test serum was investigated in duplicate.
Each test serum was investigated in duplicate on at least two separate occasions, and their titres did not vary more than two-fold between and within the assays.
A total of 1,439 pseudogenes were identified among the ~41,800 non-TE-related genes annotated in Osa1 Release 5. Altogether, the presence of retrotransposed or duplicated pseudogene characteristics was investigated in a subset of the non-TE-related genes (22,033, 53%).
A total of 448 websites were investigated, excluding duplicates.
For example, trnF sequences were investigated and found to be duplicated in cruciferous plants, although only part of the gene was duplicated (Schmickl et al. 2007).
Duplicate populations were included in the analysis only if they were investigated with multiple molecular methods and/or tumor markers.
The role of PKR in chondrocyte ECM homeostasis was investigated by treating duplicate cultures with the PKR inhibitor 2AP.
parvum) through intermittent, unsaturated, sand filters used for water and wastewater treatment was investigated using a duplicated, 23 factorial design experiment performed in bench-scale, sand columns.
To investigate intra-sonographer reproducibility, ten study subjects were scanned in duplicate.
